diabetes tagged posts

Kristen L. Knutson, Malcolm von Schantz. Associations between chronotype, morbidity and mortality in the UK Biobank cohort. Chronobiology International, 2018; 1 DOI: 10.1080/07420528.2018.1454458

Evening types have 10% higher risk of dying than morning counterparts. Night owls” – people who like to stay up late and have trouble dragging themselves out of bed in the morning – have a higher risk of dying sooner than “larks,” people who have a natural preference for going to bed early and rise with the sun, according to a new study from Northwestern Medicine and the University of Surrey in the United Kingdom (UK). In the study sample, 50,000 people were more likely to die in the 6½ -year period sampled.

“Night owls trying to live in a morning lark world may have health consequences for their...

Rice University graduate student Nicole Carrejo analyzes a sample of K2(SL)6K2, an injectable hydrogel researchers believe may help accelerate the healing of diabetic ulcers. Credit: Jeff Fitlow/Rice University

Invention could accelerate tissue growth compared with current treatment. A hydrogel invented at Rice University that is adept at helping the body heal may also be particularly good at treating wounds related to diabetes. The Rice lab of chemist and bioengineer Jeffrey Hartgerink reported this week that tests on diabetic animal models showed the injectable hydrogel significantly accelerated wound healing compared with another hydrogel often used in clinics. The study appears this week in the American Chemical Society journal ACS Biomaterials Science and Engineering...

Blood vessel-on-a-chips show anti-cancer drug effects in human cells. Credit: 2018 YUKIKO MATSUNAGA, INSTITUTE OF INDUSTRIAL SCIENCE, THE UNIVERSITY OF TOKYO

Researchers at the Institute of Industrial Science (IIS), the University of Tokyo, CNRS and INSERM, report a new organ-on-a-chip technology for the study of blood vessel formation and drugs targeting this event. The technology recreates a human blood vessel and shows how new capillaries grow from a single vessel (parent vessel) in response to proper biochemical signaling cues. The technology can further be used to develop drugs targeting this growth as a therapeutic approach to treat cancer and blood-vessel-related diseases. The study can be read in EBioMedicine.

Angiogenesis describes a specific process of blood vessel formation from...

3-4 cups of Coffee a day linked to Longer Life

Three or 4 cups a day confers greatest benefit, except in pregnancy and for women at risk of fracture. Drinking coffee is “more likely to benefit health than to harm it” for a range of health outcomes, say researchers in The BMJ today. They bring together evidence from over 200 studies and find that drinking 3 to 4 cups of coffee a day is associated with a lower risk of death and getting heart disease compared with drinking no coffee. Coffee drinking is also associated with lower risk of some cancers, diabetes, liver disease and dementia.

However, they say drinking coffee in pregnancy may be associated with harms, and may be linked to a very small increased risk of fracture in women...